The chipmunk （金花鼠） builds its nest in either an underground burrow______.A.in a hollow limbB.or a hollow limbC.builds in a hollow limbD.by a hollow limb
The chipmunk （金花鼠） builds its nest in either an underground burrow______.
A.in a hollow limb
B.or a hollow limb
C.builds in a hollow limb
D.by a hollow limb
B.or a hollow limb
C.builds in a hollow limb
D.by a hollow limb
参考解析
解析：本题考察连词，题目意为“金花鼠在地下洞穴或中空的树干里筑巢”。此句考察either…or…，或者，或者，表示两者之一 连接句子中两个并列的成分，所以选择B选项。
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